Configuring Global Setting; Telecommuter Vpn/Ipsec Examples; Figure 13-10 Global Setting; Table 13-11 Global Setting - ZyXEL Communications ZyWALL 5 User Manual

ZyWALL 5 Internet Security Appliance
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13.16 Configuring Global Setting

To change your ZyWALL's global settings, click VPN, then the Global Setting tab. The screen
appears as shown.
The following table describes the labels in this screen.
LABEL
Windows Networking
(NetBIOS over TCP/IP)
Allow Through IPSec
Tunnel
Apply
Reset

13.17 Telecommuter VPN/IPSec Examples

The following examples show how multiple telecommuters can make VPN connections to a single
ZyWALL at headquarters. The telecommuters use IPSec routers with dynamic WAN IP addresses.
The ZyWALL at headquarters has a static public IP address.
13.17.1 Telecommuters Sharing One VPN Rule Example
See the following figure and table for an example configuration that allows multiple telecommuters
(A, B and C in the figure) to use one VPN rule to simultaneously access a ZyWALL at headquarters
(HQ in the figure). The telecommuters do not have domain names mapped to the WAN IP addresses
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Table 13-10 SA Monitor

Figure 13-10 Global Setting

Table 13-11 Global Setting

NetBIOS (Network Basic Input/Output System) are TCP or UDP broadcast packets
that enable a computer to find other computers. It may sometimes be necessary to
allow NetBIOS packets to pass through VPN tunnels in order to allow local
computers to find computers on the remote network and vice versa.
Select this check box to send NetBIOS packets through the VPN connection.
Click Apply to save your changes back to the ZyWALL.
Click Reset to begin configuring this screen afresh.
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DESCRIPTION
VPN Screens